== sanity test 56c: check 'lfs df' showing device status ========================================================== 23:09:14 (1783566554)
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116       14104     1257200   2%  /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116       18412     1252892   2%  /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116       25472     3581548   1%  /mnt/lustre[OST:0] DNf
lustre-OST0001_UUID      3833116       19320     3587700   1%  /mnt/lustre[OST:1] 

filesystem_summary:      7666232       44792     7169248   1%  /mnt/lustre 

llite.lustre-ffffa048ca26b000.statfs_state=
lmv.lustre-clilmv-ffffa048ca26b000.statfs_state=
lov.lustre-clilov-ffffa048ca26b000.statfs_state=
mdc.lustre-MDT0000-mdc-ffffa048ca26b000.statfs_state=
mdc.lustre-MDT0001-mdc-ffffa048ca26b000.statfs_state=
osc.lustre-OST0000-osc-ffffa048ca26b000.statfs_state=DNf
osc.lustre-OST0001-osc-ffffa048ca26b000.statfs_state=
Waiting 90s for ''